Citazione APA

Corey, G. (2009). Theory and practice of counseling and psychotherapy. Australia: Thomson/Brooks/Cole.

Stile di citazione Chicago

Corey, Gerald. Theory and Practice of Counseling and Psychotherapy. Australia: Thomson/Brooks/Cole, 2009.

Citazione MLA

Corey, Gerald. Theory and Practice of Counseling and Psychotherapy. Australia: Thomson/Brooks/Cole, 2009.

Attenzione: Queste citazioni potrebbero non essere precise al 100%.